Archive (TNA)
Prime Ministerial Private Office files

Cold War: US Defense Secretary Caspar Weinberger letter to MT (US makes D-5 missile available to UK) [Trident] [declassified 2011]

Document type: Declassified documents
Source: PREM19/417 f53
Editorial comments: The full file from which this item is taken can be seen here.
Importance ranking: Major
Word count: 1p
Themes: Defence (general), Foreign policy (USA)